Everything You Need To Know About Cloudflare For SEO via @sejournal, @makhyan

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Maybe you’ve heard of Cloudflare successful your SEO wanderings. But adjacent among those acquainted with the name, galore don’t cognize know however it truly works.

Some deliberation that the level is thing much than different DNS absorption system.

However, I tin confidently accidental that the level offers exceptional features for:

  • SEO security.
  • DDoS protection.
  • Speed optimization.

If you haven’t had the clip to larn however Cloudflare tin amended your SEO, this usher covers aggregate diagnostic implementations that tin supercharge your hunt motor optimization successful the adjacent fewer pages.

(Disclosure: I’m a Cloudflare certified partner. This nonfiction is based connected my 20+ years of acquisition successful endeavor SEO and familiarity with the platform; I’ve received nary compensation for penning this.)

Wait. What Is Cloudflare If It’s Not A DNS Management System?

Cloudflare started arsenic a DNS absorption instrumentality but has since expanded into a instrumentality for:

  • DNS management.
  • Security.
  • Caching.
  • Website optimization (more connected that below).
  • Bot Management.
  • WAF.
  • So overmuch more.

If you excavation into the company, they telephone themselves a “web show and information company.”

And done a planetary network, they’ve been capable to connection fast, private, and unafraid features that tin assistance you support your tract accelerated and secure.

Plus, the institution has been rapidly adding features that amusement the powerfulness of moving Cloudflare successful the inheritance of your website.

For example, 1 of the large announcements astatine the extremity of October 2021 was that IndexNow had go a thing. Microsoft and Yandex person some pushed IndexNow, an open-source protocol that allows you to archer hunt engines to instantly scale your pages.

Cloudflare partnered with Microsoft, and the 2 announced that 60,000 websites person opted into the Crawler Hints feature.

Essentially, the feature, which is portion of Cloudflare’s platform, tells Bing that you person caller website assets that request to beryllium crawled.

The protocol works truthful good that Google has said they’re going to trial it to spot whether it’s thing they whitethorn integrate into their hunt engine.

As anyone successful the SEO tract volition archer you, instant indexing is simply a implicit game-changer for tract owners.

With that discourse nether your belt, let’s instrumentality a look astatine however Cloudflare tin amended your SEO and however to usage immoderate of its features.

Cloudflare Features That Can Improve Your SEO

Security-Related Features

  • SSL/TLS.
  • Firewall.
  • Bot Management.
  • WAF.
  • Captcha.

Performance-Related Features

  • CDN.
  • Caching.
  • Code Minify.
  • Image Optimization.
  • Redirects.

Security-Related Features

Do you cognize immoderate SEOs who are information experts? Of course, you instrumentality connected galore roles erstwhile moving connected a site’s optimization, but determination are a batch of information aspects that are simply retired of your wheelhouse.

Cloudflare tin assistance you span the information spread to amended idiosyncratic acquisition and tract information with the pursuing features:


Cloudflare SSLScreenshot from Cloudflare, December 2021

Data information is astatine the forefront of consumers’ minds. In 2019, implicit 15 cardinal records leaked owed to eCommerce information theft.

Cloudflare offers SSL escaped of complaint to encrypt a user’s web information and adjacent boosts SEO through:

  • Faster leafage load times.
  • Google’s favour towards HTTPS sites.

A tract needs to usage SSL/TLS to beryllium PCI compliant and trusted by users.

Cloudflare offers galore configuration options, including customized certificates, modern TLS only, HSTS, automatic HTTPS rewrites, and overmuch more.


Firewalls assistance you power web postulation and who tin entree your site.

Through HTML filtering and fine-grained controls, developers tin usage Cloudflare to negociate rules, power bots, amusement captcha codes, make customized expressions for precocious regularisation setups, and overmuch more.

Using firewalls makes it imaginable to support your tract harmless and unafraid with precision rules.

Bot Management

Cloudflare bot managementScreenshot from Cloudflare, December 2021

Bots dilatory up a website and permission spam wherever they go.

Additionally, bots tin bargain accusation and harm your brand. Through real-time monitoring, it’s imaginable to support bots from infesting your tract done Cloudflare’s:

  • Behavioral analysis.
  • Machine learning.
  • Bot scoring.

Cloudflare tin halt bots from DDoS-ing your site, scraping your content, and spamming content, too.

If you’re moving a large contented selling strategy, preventing bots from scraping your site tin pb to amended SEO rankings since bots won’t beryllium reposting the contented everywhere.


If you’re moving connected an endeavor site, there’s a bully accidental that they usage APIs and applications. A WAF is simply a web exertion firewall that integrates into these maturation tools to offer:

  • OWASP regularisation adherence.
  • Managed rules.
  • Monitoring of stolen and exposed data.
  • Custom effect options.
  • Much more.

While a WAF whitethorn not connection nonstop SEO benefits, it volition support applications and APIs harmless and secure.


Do you hatred captcha codes? Everyone does.

Cloudflare helps you trim the clip it takes to lick captchas down to 5 seconds with the instauration of Cryptographic Attestation of Personhood.

Instead of captcha codes, you tin adhd a caller furniture of information to your website portion besides eliminating the interest of bots connected your site.

Performance-Related Features

Speed and show are integral to method hunt motor optimization. This demands a speedy site, and Cloudflare helps you conscionable these show needs done the following:


If you’re not already utilizing a content transportation web (CDN), you request to start. Cloudflare has an extended planetary borderline transportation web that allows you to:

  • Reduce bandwidth costs.
  • Protect against DDoS attacks.
  • Reduce tract load times.

Content is cached astatine a adjacent information center, truthful erstwhile 2 visitors from the aforesaid portion sojourn your site, the 2nd idiosyncratic volition bask accelerated speeds acknowledgment to the files being connected the closest borderline server.


Cloudflare caching and velocity  optimizationScreenshot from Cloudflare, December 2021

CDNs boost speeds for static files, but there’s much that you tin do. For example, caching tin assistance trim load times further by controlling however agelong files stay connected borderline servers.

Furthermore, you tin power which files are cached, for however long, and more.

Ultimately, caching volition pb to adjacent faster tract load speeds.

Code Minify

Inside Cloudflare’s settings page, you should alteration the auto-minify mounting connected your velocity tab, which volition further amended tract speeds. When this mounting is enabled, it volition region unnecessary characters successful the pursuing files:

  • CSS.
  • JavaScript.
  • HTML.

When unnecessary characters are removed, the end-user volition download the record faster.

Image Optimization

Cloudflare representation  optimizationScreenshot from Cloudflare, December 2021

Minify is conscionable 1 of the ways to amended a site’s speed.

You should besides see your representation sizing, particularly with today’s high-resolution images that instrumentality longer to download.

Utilizing Cloudflare’s servers, you tin instrumentality power of representation optimization done a strategy that offers image:

  • Storage.
  • Resizing.
  • Optimization.
  • Delivery.

You tin adjacent usage the polish diagnostic to statesman optimizing each of the images already connected your site. Reducing representation size is conscionable different mode to amended load speeds and boost tract rankings.


Redirects are a large consideration, particularly connected an endeavor tract wherever you’re managing hundreds oregon thousands of pages.

You tin find resources astir redirect mistakes, but galore of these mistakes tin beryllium eliminated with Cloudflare.

If you unfastened up your dashboard, you’ll find that you tin prime Rules and past constrictive these rules down to pages.

Through the dashboard, you tin setup redirects easy by adjusting:

  • URL.
  • Setting.
  • Status code.
  • Destination URL.

You indispensable let your postulation to walk done Cloudflare for these settings to enactment for you.

Redirects volition play an important relation successful your site’s occurrence if you delete pages oregon are trying to trim down your pages without losing a batch of the optimization that you already person successful place.

Manually adding redirects into a .htaccess record oregon thing akin is ever an option, but utilizing a dashboard done Cloudflare helps:

  • Speed up redirect creation.
  • Reduce the hazard of errors erstwhile creating redirects.
  • Reduce server functions and bandwidth by redirecting astatine the DNS level.

If you’re struggling to negociate your site’s redirects, the level tin assistance easiness the burden.

Cloudflare Pages

Frontend developers volition privation to excavation deeper into Cloudflare Pages due to the fact that they marque it elemental to deploy and collaborate connected websites.

In addition, gathering sites that are accelerated is conscionable a small easier acknowledgment to the following:

  • No hosting solutions that assistance you link to GitHub, truthful you tin rapidly physique and deploy a site.
  • Create previews and invitation an unlimited number of collaborators for free.
  • Analytics are built into the pages, truthful you don’t adjacent request to interest astir adding further coding.

If you’re utilizing a CMS specified arsenic WordPress, you whitethorn beryllium wondering wherefore you would ever request to usage Cloudflare Pages.

These static pages let you to marque lightning-fast landing pages that you tin usage erstwhile moving ads oregon optimizing merchandise pages.

As an SEO expert, you cognize that adjacent a 2nd tin marque a quality successful conversion rates, bounce rates, and more.

Creating accelerated static pages volition empower your squad and unfastened the anticipation of investigating retired caller pages and designs faster than ever before.

Additionally, since these pages are static, determination is nary strain connected your server oregon database.

Cloudflare Workers

If you person to make signup forms oregon constitute code, Cloudflare workers tin marque the process effortless. Serverless codification tin beryllium deployed to users worldwide, and it’s a mode to alteration however your squad builds apps.

Plus, the level offers automatic scaling and uses a planetary web to stay accelerated and efficient.

You besides don’t request to support servers, wage arsenic you spell and besides articulation different large sites that usage Cloudflare Workers, including:

  • LendingTree.
  • DoorDash.
  • Discord.
  • 23andMe.

You tin besides leverage workers successful respective SEO-friendly ways, including:

  • Creating exit pop-ups to person perchance mislaid sales oregon support tract users connected your tract conscionable a small longer.
  • Add customized headers to your tract alternatively of utilizing coding. For example, you tin adhd an x-robots-tag to the header to support pages smaller and load times faster.
  • Alter headings to alteration caching rules for antithetic record types.

If you person a multitude of redirects that you request to make, determination are adjacent examples that volition amusement you however to make wide redirects.

Coding tin beryllium highly almighty and leveraged to assistance you optimize your tract much effectively.

Want To Dictate TLS Versions?

You tin bash that with Workers, too. It’s casual to cheque TLS versions and propulsion mistake codes to the end-user that tells them to usage a higher mentation of TLS.

Workers is simply a precise almighty instrumentality that tin beryllium utilized to augment existent applications without the request for infrastructure oregon precocious configuration. However, determination is simply a learning curve that requires immoderate knowing of coding to usage Workers.

Start speechmaking done the tutorials and examples to find however to leverage workers properly.

How To Enable Crawler Hints

Remember astatine the opening of the nonfiction erstwhile I mentioned Crawler Hints and the IndexNow protocol? If you privation to alteration this diagnostic connected your ain tract oregon a client’s site, you’ll privation to:

  • Log into your Cloudflare platform.
  • Navigate to your Cache tab.
  • Go to the configuration section.
  • Click the power to crook connected Crawler Hints.

In conscionable seconds, you tin crook connected IndexNow crossed immoderate website utilizing Cloudflare.

Leveraging the platform’s powerfulness makes it accelerated and casual to enactment connected apical of the recommendations that hunt engines person to optimize your site.

How Cloudflare Integrates Into Your SEO Plan

We’ve learned astir galore features that Cloudflare offers (and determination are more), but however they align with your SEO strategy whitethorn not beryllium evident astatine first.

Running Cloudflare won’t assistance you with each of Google’s signals, and it’s not going to assistance you get links oregon alteration on-page factors.

But it volition destruct overmuch of the optimization for:

  • User experience.
  • Core Web Vitals.
  • Site speed.

Speed remains 1 of the astir important factors for ranking an endeavor website successful 2022.

You’re successful implicit power of your endeavor site’s speed, and Cloudflare puts adjacent much power successful your hands without needing to put successful infrastructure.

Cloudflare is smart, and the precocious features that marque a satellite of quality include:

  • Smart routing, truthful postulation is routed to servers that aren’t congested and are moving optimally.
  • Continual, automated monitoring keeps servers moving smoothly and automatically adjusts routing based connected node outages oregon issues.
  • An intelligent caching system that focuses heavy connected latency and question region to let for faster tract load speeds.
  • Image optimization and CDN enactment unneurotic to amended idiosyncratic experience, trim tract velocity and marque hunt engines happier successful the process.
  • Reliability is further improved so that your tract remains online. When crawlers onshore connected your site, you tin beryllium assured that your tract volition beryllium disposable and tally smoothly.

In presumption of method SEO, Cloudflare genuinely helps destruct immoderate of the astir communal symptom points of optimization experts.

Cloudflare is simply a instrumentality that, if utilized properly, tin assistance you support connected apical of caller hunt motor trends portion improving your site’s security, speed, and adjacent idiosyncratic experience.

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Featured Image: Boo-Tique/Shutterstock